Fig. 2
From: The role of pulmonary mesenchymal cells in airway epithelium regeneration during injury repair
Proliferation analysis of Dermo1+ stem cells in LPS injury repair. a By Ki67 antibody staining, proliferating Dermo1+ stem cells were detected right after acute LPS injury at 6 h and 12 h. b Dermo1+ stem cells proliferated (arrow) to regenerate the airway epithelium in LPS injury repair. Isolated imagines of enlarged views of GFP+Ki67+ cells in the airway epithelium were indicated as white boxes. d, days post LPS injury. Scale bar = 50 μm